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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

Browse Source 
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits)
  mac80211: fix reorder buffer release
  iwmc3200wifi: Enable wimax core through module parameter
  iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter
  iwmc3200wifi: Coex table command does not expect a response
  iwmc3200wifi: Update wiwi priority table
  iwlwifi: driver version track kernel version
  iwlwifi: indicate uCode type when fail dump error/event log
  iwl3945: remove duplicated event logging code
  b43: fix two warnings
  ipw2100: fix rebooting hang with driver loaded
  cfg80211: indent regulatory messages with spaces
  iwmc3200wifi: fix NULL pointer dereference in pmkid update
  mac80211: Fix TX status reporting for injected data frames
  ath9k: enable 2GHz band only if the device supports it
  airo: Fix integer overflow warning
  rt2x00: Fix padding bug on L2PAD devices.
  WE: Fix set events not propagated
  b43legacy: avoid PPC fault during resume
  b43: avoid PPC fault during resume
  tcp: fix a timewait refcnt race
  ...

Fix up conflicts due to sysctl cleanups (dead sysctl_check code and
CTL_UNNUMBERED removed) in
	kernel/sysctl_check.c
	net/ipv4/sysctl_net_ipv4.c
	net/ipv6/addrconf.c
	net/sctp/sysctl.c
This commit is contained in:
Linus Torvalds
2009-12-08 07:55:01 -08:00
parent ee1262dbc6 28b4d5cc17
commit d7fc02c7ba
1394 changed files with 113401 additions and 70636 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
net/decnet/af_decnet.c
View File

@@ -675,11 +675,12 @@ char *dn_addr2asc(__u16 addr, char *buf)
static int dn_create(struct net *net, struct socket *sock, int protocol)
static int dn_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
struct sock *sk;
if (net != &init_net)
if (!net_eq(net, &init_net))
return -EAFNOSUPPORT;
switch(sock->type) {
@@ -749,9 +750,9 @@ static int dn_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
if (!(saddr->sdn_flags & SDF_WILD)) {
if (le16_to_cpu(saddr->sdn_nodeaddrl)) {
read_lock(&dev_base_lock);
rcu_read_lock();
ldev = NULL;
for_each_netdev(&init_net, dev) {
for_each_netdev_rcu(&init_net, dev) {
if (!dev->dn_ptr)
continue;
if (dn_dev_islocal(dev, dn_saddr2dn(saddr))) {
@@ -759,7 +760,7 @@ static int dn_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
break;
}
}
read_unlock(&dev_base_lock);
rcu_read_unlock();
if (ldev == NULL)
return -EADDRNOTAVAIL;
}
@@ -1955,7 +1956,7 @@ static int dn_sendmsg(struct kiocb *iocb, struct socket *sock,
}
if ((flags & MSG_TRYHARD) && sk->sk_dst_cache)
dst_negative_advice(&sk->sk_dst_cache);
dst_negative_advice(&sk->sk_dst_cache, sk);
mss = scp->segsize_rem;
fctype = scp->services_rem & NSP_FC_MASK;
@@ -2325,7 +2326,7 @@ static const struct file_operations dn_socket_seq_fops = {
};
#endif
static struct net_proto_family dn_family_ops = {
static const struct net_proto_family dn_family_ops = {
.family = AF_DECnet,
.create = dn_create,
.owner = THIS_MODULE,

53
net/decnet/dn_dev.c
View File

@@ -68,7 +68,7 @@ extern struct neigh_table dn_neigh_table;
*/
__le16 decnet_address = 0;
static DEFINE_RWLOCK(dndev_lock);
static DEFINE_SPINLOCK(dndev_lock);
static struct net_device *decnet_default_device;
static BLOCKING_NOTIFIER_HEAD(dnaddr_chain);
@@ -499,7 +499,8 @@ rarok:
struct net_device *dn_dev_get_default(void)
{
struct net_device *dev;
read_lock(&dndev_lock);
spin_lock(&dndev_lock);
dev = decnet_default_device;
if (dev) {
if (dev->dn_ptr)
@@ -507,7 +508,8 @@ struct net_device *dn_dev_get_default(void)
else
dev = NULL;
}
read_unlock(&dndev_lock);
spin_unlock(&dndev_lock);
return dev;
}
@@ -517,13 +519,15 @@ int dn_dev_set_default(struct net_device *dev, int force)
int rv = -EBUSY;
if (!dev->dn_ptr)
return -ENODEV;
write_lock(&dndev_lock);
spin_lock(&dndev_lock);
if (force || decnet_default_device == NULL) {
old = decnet_default_device;
decnet_default_device = dev;
rv = 0;
}
write_unlock(&dndev_lock);
spin_unlock(&dndev_lock);
if (old)
dev_put(old);
return rv;
@@ -531,26 +535,29 @@ int dn_dev_set_default(struct net_device *dev, int force)
static void dn_dev_check_default(struct net_device *dev)
{
write_lock(&dndev_lock);
spin_lock(&dndev_lock);
if (dev == decnet_default_device) {
decnet_default_device = NULL;
} else {
dev = NULL;
}
write_unlock(&dndev_lock);
spin_unlock(&dndev_lock);
if (dev)
dev_put(dev);
}
/*
* Called with RTNL
*/
static struct dn_dev *dn_dev_by_index(int ifindex)
{
struct net_device *dev;
struct dn_dev *dn_dev = NULL;
dev = dev_get_by_index(&init_net, ifindex);
if (dev) {
dev = __dev_get_by_index(&init_net, ifindex);
if (dev)
dn_dev = dev->dn_ptr;
dev_put(dev);
}
return dn_dev;
}
@@ -571,7 +578,7 @@ static int dn_nl_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
struct dn_ifaddr *ifa, **ifap;
int err = -EINVAL;
if (net != &init_net)
if (!net_eq(net, &init_net))
goto errout;
err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFA_MAX, dn_ifa_policy);
@@ -610,7 +617,7 @@ static int dn_nl_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
struct dn_ifaddr *ifa;
int err;
if (net != &init_net)
if (!net_eq(net, &init_net))
return -EINVAL;
err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFA_MAX, dn_ifa_policy);
@@ -724,7 +731,7 @@ static int dn_nl_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb)
struct dn_dev *dn_db;
struct dn_ifaddr *ifa;
if (net != &init_net)
if (!net_eq(net, &init_net))
return 0;
skip_ndevs = cb->args[0];
@@ -768,13 +775,17 @@ static int dn_dev_get_first(struct net_device *dev, __le16 *addr)
struct dn_dev *dn_db = (struct dn_dev *)dev->dn_ptr;
struct dn_ifaddr *ifa;
int rv = -ENODEV;
if (dn_db == NULL)
goto out;
rtnl_lock();
ifa = dn_db->ifa_list;
if (ifa != NULL) {
*addr = ifa->ifa_local;
rv = 0;
}
rtnl_unlock();
out:
return rv;
}
@@ -796,9 +807,7 @@ int dn_dev_bind_default(__le16 *addr)
dev = dn_dev_get_default();
last_chance:
if (dev) {
read_lock(&dev_base_lock);
rv = dn_dev_get_first(dev, addr);
read_unlock(&dev_base_lock);
dev_put(dev);
if (rv == 0 || dev == init_net.loopback_dev)
return rv;
@@ -1263,18 +1272,18 @@ static inline int is_dn_dev(struct net_device *dev)
}
static void *dn_dev_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(&dev_base_lock)
__acquires(rcu)
{
int i;
struct net_device *dev;
read_lock(&dev_base_lock);
rcu_read_lock();
if (*pos == 0)
return SEQ_START_TOKEN;
i = 1;
for_each_netdev(&init_net, dev) {
for_each_netdev_rcu(&init_net, dev) {
if (!is_dn_dev(dev))
continue;
@@ -1295,7 +1304,7 @@ static void *dn_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)
if (v == SEQ_START_TOKEN)
dev = net_device_entry(&init_net.dev_base_head);
for_each_netdev_continue(&init_net, dev) {
for_each_netdev_continue_rcu(&init_net, dev) {
if (!is_dn_dev(dev))
continue;
@@ -1306,9 +1315,9 @@ static void *dn_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)
}
static void dn_dev_seq_stop(struct seq_file *seq, void *v)
__releases(&dev_base_lock)
__releases(rcu)
{
read_unlock(&dev_base_lock);
rcu_read_unlock();
}
static char *dn_type2asc(char type)

10
net/decnet/dn_fib.c
View File

@@ -509,7 +509,7 @@ static int dn_fib_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *
struct rtattr **rta = arg;
struct rtmsg *r = NLMSG_DATA(nlh);
if (net != &init_net)
if (!net_eq(net, &init_net))
return -EINVAL;
if (dn_fib_check_attr(r, rta))
@@ -529,7 +529,7 @@ static int dn_fib_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *
struct rtattr **rta = arg;
struct rtmsg *r = NLMSG_DATA(nlh);
if (net != &init_net)
if (!net_eq(net, &init_net))
return -EINVAL;
if (dn_fib_check_attr(r, rta))
@@ -607,8 +607,8 @@ static void dn_fib_del_ifaddr(struct dn_ifaddr *ifa)
ASSERT_RTNL();
/* Scan device list */
read_lock(&dev_base_lock);
for_each_netdev(&init_net, dev) {
rcu_read_lock();
for_each_netdev_rcu(&init_net, dev) {
dn_db = dev->dn_ptr;
if (dn_db == NULL)
continue;
@@ -619,7 +619,7 @@ static void dn_fib_del_ifaddr(struct dn_ifaddr *ifa)
}
}
}
read_unlock(&dev_base_lock);
rcu_read_unlock();
if (found_it == 0) {
fib_magic(RTM_DELROUTE, RTN_LOCAL, ifa->ifa_local, 16, ifa);

10
net/decnet/dn_route.c
View File

@@ -908,8 +908,8 @@ static int dn_route_output_slow(struct dst_entry **pprt, const struct flowi *old
dev_put(dev_out);
goto out;
}
read_lock(&dev_base_lock);
for_each_netdev(&init_net, dev) {
rcu_read_lock();
for_each_netdev_rcu(&init_net, dev) {
if (!dev->dn_ptr)
continue;
if (!dn_dev_islocal(dev, oldflp->fld_src))
@@ -922,7 +922,7 @@ static int dn_route_output_slow(struct dst_entry **pprt, const struct flowi *old
dev_out = dev;
break;
}
read_unlock(&dev_base_lock);
rcu_read_unlock();
if (dev_out == NULL)
goto out;
dev_hold(dev_out);
@@ -1517,7 +1517,7 @@ static int dn_cache_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh, void
struct sk_buff *skb;
struct flowi fl;
if (net != &init_net)
if (!net_eq(net, &init_net))
return -EINVAL;
memset(&fl, 0, sizeof(fl));
@@ -1602,7 +1602,7 @@ int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb)
int h, s_h;
int idx, s_idx;
if (net != &init_net)
if (!net_eq(net, &init_net))
return 0;
if (NLMSG_PAYLOAD(cb->nlh, 0) < sizeof(struct rtmsg))

22
net/decnet/dn_rules.c
View File

@@ -33,7 +33,7 @@
#include <net/dn_dev.h>
#include <net/dn_route.h>
static struct fib_rules_ops dn_fib_rules_ops;
static struct fib_rules_ops *dn_fib_rules_ops;
struct dn_fib_rule
{
@@ -56,7 +56,7 @@ int dn_fib_lookup(struct flowi *flp, struct dn_fib_res *res)
};
int err;
err = fib_rules_lookup(&dn_fib_rules_ops, flp, 0, &arg);
err = fib_rules_lookup(dn_fib_rules_ops, flp, 0, &arg);
res->r = arg.rule;
return err;
@@ -217,9 +217,9 @@ static u32 dn_fib_rule_default_pref(struct fib_rules_ops *ops)
struct list_head *pos;
struct fib_rule *rule;
if (!list_empty(&dn_fib_rules_ops.rules_list)) {
pos = dn_fib_rules_ops.rules_list.next;
if (pos->next != &dn_fib_rules_ops.rules_list) {
if (!list_empty(&dn_fib_rules_ops->rules_list)) {
pos = dn_fib_rules_ops->rules_list.next;
if (pos->next != &dn_fib_rules_ops->rules_list) {
rule = list_entry(pos->next, struct fib_rule, list);
if (rule->pref)
return rule->pref - 1;
@@ -234,7 +234,7 @@ static void dn_fib_rule_flush_cache(struct fib_rules_ops *ops)
dn_rt_cache_flush(-1);
}
static struct fib_rules_ops dn_fib_rules_ops = {
static struct fib_rules_ops dn_fib_rules_ops_template = {
.family = AF_DECnet,
.rule_size = sizeof(struct dn_fib_rule),
.addr_size = sizeof(u16),
@@ -247,21 +247,23 @@ static struct fib_rules_ops dn_fib_rules_ops = {
.flush_cache = dn_fib_rule_flush_cache,
.nlgroup = RTNLGRP_DECnet_RULE,
.policy = dn_fib_rule_policy,
.rules_list = LIST_HEAD_INIT(dn_fib_rules_ops.rules_list),
.owner = THIS_MODULE,
.fro_net = &init_net,
};
void __init dn_fib_rules_init(void)
{
BUG_ON(fib_default_rule_add(&dn_fib_rules_ops, 0x7fff,
dn_fib_rules_ops =
fib_rules_register(&dn_fib_rules_ops_template, &init_net);
BUG_ON(IS_ERR(dn_fib_rules_ops));
BUG_ON(fib_default_rule_add(dn_fib_rules_ops, 0x7fff,
RT_TABLE_MAIN, 0));
fib_rules_register(&dn_fib_rules_ops);
}
void __exit dn_fib_rules_cleanup(void)
{
fib_rules_unregister(&dn_fib_rules_ops);
fib_rules_unregister(dn_fib_rules_ops);
rcu_barrier();
}

7
net/decnet/dn_table.c
View File

@@ -471,7 +471,7 @@ int dn_fib_dump(struct sk_buff *skb, struct netlink_callback *cb)
struct hlist_node *node;
int dumped = 0;
if (net != &init_net)
if (!net_eq(net, &init_net))
return 0;
if (NLMSG_PAYLOAD(cb->nlh, 0) >= sizeof(struct rtmsg) &&
@@ -581,8 +581,9 @@ static int dn_fib_table_insert(struct dn_fib_table *tb, struct rtmsg *r, struct
DN_FIB_SCAN_KEY(f, fp, key) {
if (fi->fib_priority != DN_FIB_INFO(f)->fib_priority)
break;
if (f->fn_type == type && f->fn_scope == r->rtm_scope
&& DN_FIB_INFO(f) == fi)
if (f->fn_type == type &&
f->fn_scope == r->rtm_scope &&
DN_FIB_INFO(f) == fi)
goto out;
}